package com.lovo.invoicing.service;

import com.lovo.invoicing.bean.BuyCartBean;
import com.lovo.invoicing.bean.GoodsBean;

import java.util.List;

public interface IBuyCartService {
    void addIntoCart(GoodsBean goodsBean,int buyNo, int userId);

    void deleteBuyCart(int buyCartId);

    void updateBuyCart(BuyCartBean buyCartBean);

    void deleteAllBuyCart(int userId);

    List<BuyCartBean> queryBuyCarts(int userId);
}
